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Title:
CROSS-FLOW WIND MILL AND WIND TURBINE GENERATOR
Document Type and Number:
Japanese Patent JP2010185389
Kind Code:
A
Abstract:

To provide a cross-flow wind mill and a wind turbine generator which can be inexpensively manufactured with excellent rotation efficiency.

The cross-flow wind mill 1 includes a disk-like rotation plate 21 rotatably supported around a center shaft, and a wind mill body 2 having a plurality of blade bodies 22 standing on the rotation plate at equal pitches to the circumferential direction of the rotation plate. In the cross-flow wind mill 1, the blade bodies are erected on the rotation plate in a state that the outermost edges are conformed to a virtual circle with a diameter R on the rotation plate, and formed of strips formed of synthetic resin with circular cross sections in which a diameter r of the virtual circle including an inner arc satisfies a relationship of R>r>(1/8)R.


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Inventors:
TAKEZAKI HIDEAKI
IKEMOTO YOICHI
KUDO KAZUHIRO
Application Number:
JP2009030623A
Publication Date:
August 26, 2010
Filing Date:
February 13, 2009
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD
KUDO KENSETSU KK
International Classes:
F03D3/06; F03D3/04; F03D9/00; F03D11/00
Attorney, Agent or Firm:
Katsunori Sugimoto